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Entecavir

SIGMA/SML1103 - ≥98% (HPLC)

Synonym: 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one; 2-Amino-9-[(1S,3R,4S)-4-hydroxy-3-hydroxymethyl-2-methylene-cyclopentyl]-3,9-dihydro-purin-6-one; BMS 200475; SQ 34,676

CAS Number: 142217-69-4
Empirical Formula (Hill Notation): C12H15N5O3
Molecular Weight: 277.28
MDL Number: MFCD11046562
Linear Formula: C12H15N5O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-SML1103-10MG 10 mg
 $72.50
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45-SML1103-50MG 50 mg
 $293.00
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This picture is provided solely for illustration purposes, it may have been created or edited with AI. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SML1103-50MG.

 

assay ≥98% (HPLC)
color white to beige
form powder
InChI 1S/C12H15N5O3/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20)/t6-,7-,8-/m0/s1
InChI key QDGZDCVAUDNJFG-FXQIFTODSA-N
optical activity [α]/D +25 to +40°, c = 0.2 in H2O
Quality Level 100 
SMILES string O=C1C2=C(N([C@H]3C[C@H](O)[C@@H](CO)C3=C)C=N2)NC(N)=N1
solubility H2O: 0.5 mg/mL, clear (warmed)
storage condition desiccated
storage temp. −20°C
Biochem/physiol Actions: Entecavir is an antiviral guanine analog that inhibits reverse transcription, DNA replication and transcription in the viral replication process. Entecavir is used to treat hepatitis B.
Biochem/physiol Actions: Entecavir is an antiviral guanine analog that inhibits reverse transcription, DNA replication and transcription.
Biochem/physiol Actions: Entecavir is used as an effective drug to treat lamivudine-refractory patients with chronic hepatitis B virus (CHB) at a dose of 1 mg daily.
Packaging: 10, 50 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98% (HPLC)
Storage Temp. −20°C
UNSPSC 51111800

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